Couplers & I/O modules: Item no. 750-140716-channel digital input; 24 VDC; 3 ms; Low-side switching1 of 4Color: 16-channel digital input; 24 VDC; 3 ms; Low-side switching LoginPlease wait ...Add to shopping listGenerate DatasheetCompareAdd to Watchlist 16-channel digital input; 24 VDC; 3 ms; Low-side switching LoginPlease wait ...Add to shopping listGenerate DatasheetCompareAdd to Watchlist